In the Republic of Ireland, a commission of investigation is a statutory commission established under the Commissions of Investigation Act 2004 to investigate a matter of "urgent public concern".[1][2] A commission of investigation is a less expensive but less powerful alternative to a tribunal of inquiry.[1][3] Commissions of investigation may take evidence in private, whereas tribunals of inquiry are held in public. In 2017, the Fine Gael-led government planned to have Peter Charleton chair a commission into the Garda whistleblower scandal;[4][5] opposition demands led it to change this to a tribunal.[6]
The Commission to Inquire into Child Abuse had been established in 2000 by a specific Act of the Oireachtas,[7] with further acts passed subsequently to amend its operation.[8] The Commissions of Investigation Act 2004 was intended to provide a template so that further commissions could be established more simply, by statutory instrument after a resolution by the houses of the Oireachtas.
List of Commissions of investigation established under the Commissions of Investigation Act 2004[9]